/Engine/Source/Runtime/GeometryCore/Public/OrientedBoxTypes.h
template<typename RealType> struct TOrientedBox2
TVector2< RealT...
Extents
Half-dimensions of box measured along the two axes
TVector2< RealT...
Origin
Center of the box.
TVector2< RealT...
UnitAxisX
X Axis of the box  must be normalized.